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If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Solar Services in Newark, CA
Most Newark homeowners start asking us the same question: what will solar actually cost on this specific house, with this specific roof, on this side of the marsh? You’ll get a straight number from us, usually within a day or two of sending over a bill. We’re Gus’s Solar, and our crews work all over the 94560 zip. Call (877) 550-6892 and a real person answers. Not a voicemail, not a ticket queue, not a call center in another state. Gus Petrakis put his name on this company in 2011, and that name rides on the truck when we pull up for Solar Panel Installation in Newark.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Newark Homeowners Choose Gus’s Solar
Newark is not Fremont and it’s not Union City. The houses here were mostly built between 1955 and 1975, and a lot of those roofs have some years on them. That matters when you’re planning solar. We’ve done enough work in the neighborhoods off Jarvis Avenue and Cherry Street to know what we’re going to find before we climb up there: composition shingles, shallow pitches, maybe a deck that needs attention before panels go on. Gus quotes the year-25 output, not the day-one brochure number, because a production estimate that ignores the bay’s marine layer is just a sales pitch wearing math clothes. Bring me a bill, I’ll bring you the math. That’s how we work.
We’re locally owned and owner-operated. Gus Petrakis publishes his name, his address, and his license number. He answers his own phone. If you call at 10 p.m. with a question about your Enphase monitoring app, you get a person, not a recording. And every solar job we do in Newark carries the 90-Day Done Right Promise in writing. If it’s not right, Gus makes it right. One call brings him back.
Our crews are background-checked and uniformed. You’ll know who’s walking up your driveway before they get there. And nobody on Gus’s payroll will ever push you to sign tonight. Take two weeks. Think about it. The price will be the same.
Solar Services We Offer in Newark
Solar Panel Installation
A properly installed system on a Newark ranch home should outlive the roof under it. We use equipment from Panasonic, Canadian Solar, and JinkoSolar, sized to your actual usage from your actual PG&E bill, not a generic estimate.
Learn more about our Solar Panel Installation in Newark.

Solar Battery Storage & Backup
Newark has seen its share of public safety power shutoffs during dry, windy periods. A FranklinWH or Tesla battery from our Newark Solar Battery Storage & Backup service means your refrigerator, lights, and router keep running when the grid doesn’t. We’ll walk through the exact loads you want backed up and size the system accordingly.
Learn more about our Solar Battery Storage & Backup in Newark.

Solar Panel Cleaning
Panels installed near the wildlife refuge pick up a fine salty residue that reduces output more than you’d expect. We handle Newark Solar Panel Cleaning, both scheduled and one-time deep cleans, and we’ll tell you honestly whether a cleaning is worth the money or whether something else is cutting your production.
Learn more about our Solar Panel Cleaning in Newark.

EV Charger Installation
More Newark households are running an EV, and if you’re charging at night, pairing a charger with solar and battery storage changes the math considerably. We handle EV Charger Installation - Newark homeowners trust, with dedicated circuits and chargers in garages and driveways across the city.

Solar Panel Maintenance & Monitoring
Gus doesn’t disappear after the paperwork clears. He monitors systems and calls you when something looks off. If your production dips and you can’t figure out why, we’ll diagnose the issue and tell you what it’ll take to fix it.

Solar Panel Repair
Whether it’s a cracked panel, a failing inverter, or chewed wiring, we repair systems other companies installed, too. No company loyalty required. We work on SolarEdge, Enphase, Tesla, and SunPower equipment regularly.

Commercial Solar Installation
Warehouse owners and light industrial operators along Mowry Avenue and Cedar Boulevard have higher daytime loads in summer than most residential customers. We design commercial systems for real usage profiles, including battery backup for critical operations.

Neighborhoods We Serve in Newark
We work across the entire 94560 zip, from the older subdivisions west of Thornton Avenue to the newer pockets north of the NewPark Mall area and the streets that back up to the slough off Cedar Boulevard. Typical response time for a service call in Newark is same day or next morning.
- The Cherry Street corridor
- West Newark near the wildlife refuge
- Jarvis Avenue neighborhoods
- The Mowry Avenue commercial strip
- North Newark near the Union City line
Why Newark’s Climate & Housing Affect Solar
Newark sits flat against the Don Edwards San Francisco Bay National Wildlife Refuge, and that location shapes every solar decision we make here. The open salt marsh means onshore flow carries moisture and salt air across the western neighborhoods, and the marine layer hangs over this side of the bay longer than it does just a few miles east in central Fremont. A production estimate that treats Newark like Fremont will overshoot year-one output. Wind loading from steady bay breezes also matters when we design racking. And there’s the corrosion issue: homes backing up to the slough channels and marsh edges routinely show galvanic corrosion on rooftop hardware within three to five years if the installer used standard-grade aluminum and steel fasteners. We default to stainless lag screws and aluminum rails near the refuge boundary. No exceptions. It’s not an upsell. It’s what keeps a system bolted down and producing for the long haul.
The housing stock compounds this. Most Newark homes are 1950s-to-1970s single-family ranches with low-pitched roofs, often 3:12 or 4:12. Flat bay-plain lots mean minimal shading, which is good for production, but the original roof decks under those aging shingles are a frequent discovery during pre-installation inspections. We’ll tell you plainly if a reroof should happen first. Some installers will put panels on anything and vanish. Gus won’t.
Pricing for Solar in Newark
Solar pricing depends on system size, roof condition, equipment choice, and whether you’re adding battery storage. For a typical Newark ranch home needing roughly a 5 to 7 kW system, here’s what you’re realistically looking at:
- 5 kW to 7 kW solar installation: $16,000 to $24,000 before federal tax credit
- Battery storage (FranklinWH or Tesla Powerwall): $10,000 to $16,000 installed
- Solar panel cleaning (single visit): $150 to $350 depending on array size and roof access
- EV charger installation (dedicated circuit): $700 to $2,200 depending on panel capacity and run distance
- Solar repair diagnostic visit: no trip charge inside Alameda County; $40 off any repair over $200
We offer a Senior and Veteran 10% discount that never expires, and we’ll give you a free second opinion on any written estimate from another company. No signature wanted tonight. Call (877) 550-6892 for a real number based on your actual usage.
Service Area - Cities Near Newark
Gus’s Solar also serves solar customers in Union City, Fremont, East Palo Alto, and Fairview. If you live just over the line, call us anyway. Our scheduling and dispatch runs from the San Francisco Bay Area, and our crews know these streets well.
Serving Newark, CA - Our Local Coverage Area
We’re based in the Newark area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Solar in Newark
Most Newark residential systems fall between $16,000 and $24,000 before the federal tax credit, depending on system size and whether you add battery storage. That’s based on real quotes for 5 to 7 kW systems on the mid-century ranch homes common in the 94560 zip. Call (877) 550-6892 for an exact price built off your actual utility bill.
For a standard residential system in Newark, the actual panel installation typically takes one to two days. The overall process, including permitting, utility interconnection, and inspection, usually spans four to eight weeks. Our crews schedule directly with you, and Gus’s team handles the permits.
Yes, especially if you live west of Thornton Avenue or near the slough channels by the wildlife refuge. Salt air from the bay accelerates corrosion on standard-grade racking hardware, and we’ve seen warranty callbacks in this zip that trace back to aluminum and steel fasteners that should never have been used near the marsh. We specify stainless lag screws and aluminum rails for this area as a baseline, not an add-on.
It depends on the age of the system, the condition of the inverter, and whether your production has dropped below what your utility bill suggests it should be. If your panels are under 10 years old and the problem is a failed component, repair usually makes sense. Call us for a diagnostic visit. There’s no trip charge inside the county, and we’ll give you an honest recommendation.
In most cases, yes. We same-day or next-morning service calls all across the 94560 area. A live person answers the phone 24/7, so if something’s wrong with your system, call (877) 550-6892 and we’ll get someone out.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Newark and the surrounding Bay Area since 2011.
What happens when you call
- 1A real person answersNo phone trees - talk to a local solar pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically within 1-hour.
- 4You approve before work beginsNothing starts until you say go.
What Newark Customers Say
"Honest quoting and good workmanship. He is not the cheapest quote I got, by some way, and he told me that himself and explained what the difference bought. I chose him anyway and I am glad."
- Alistair Fennimore"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."
- Marguerite Ostrowski"Told me straight that a battery did not make sense for how we use power and sold me the array without it. He talked himself out of a good deal of money that afternoon."
- Reginald Pontefract






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